Database Info

HTC Arrive Sprint MSL

Does anyone know how I can get the MSL code for my HTC Arrive?

Call Sprint, tell them you're having issues making/receiving calls (don't call from the arrive) When they try to re-program the phone OTA, tell then it gave you a message "Sprint management server couldn't finish modifying your phone because a connection to the server couldn't be established."
They'll walk you through manually programming it. Part of that is giving you the MSL.

[Q] Trouble Unlocking Sidekick 4G

I have been trying to unlock my old tmobile sidekick 4g to use with AT&T and I have followed the guide extremely close and I have got the hex editor and I have got the 8 digit code and when I go to enter the network lock control key I keep getting an unsuccessful message. If anyone gets this message and believes they can help me out someway please shoot me a private msg so we can contact each other via email or phone and hopefully someone can help solve my problems. I greatly appreciate everyone's time for reading this and I would be extremely appreciative of anyone willing to help.. Thanks once again
-Jimcclure14

Why don't you just ask T-Mobile to send you the unlock code? I have asked them to unlock 4 phones, including my Sidekick, and they have always been good about it. See this page for more info: http://support.t-mobile.com/docs/DOC-1588. I found that the easiest way to request the unlock code was to use the chat function. As I recall, you just have to provide your phone number and IMEI.

samsung galaxy S6 Verizon SMS and voice mail MMI codes

I can't do both of this thing. Anyone knows how to enable or by modify etc this problem? When I tried to call or send it says invalid MMI code pls help

Activation Code

I have reset my phone to factory settings after upgrading to WP8.1. Now when I try to log in to Microsoft Account, the phone asks for activation code. How can I find new Activation Code as I has lost the original box packing / documentation of the phone.

Activation code for my HTC windows phone

Am just fro resetting my phone few hours ago wen creating my Microsoft account its asking for an activation code?

Please am ask to put my activation code windows phone 8x, help me. Thank you

Please can someone help me with HTC windows 8.1 activation code

Sounds like the Microsoft.pki file is missing

Samsung Galaxy Grand Prime plus J2 SMG532 - USSD codes issue

Hello:
I don't understand why the USSD codes don't work on my Android phone. When I use the code, I always get a response saying Connection error or invalid MMI code. Sometimes, I get to a certain point in the operation of the code before it fails, most times it fails when I make the first dial.
At the same time, the codes for accessing Android information does not work. For instance, the phone information numbers of *#*#4636#*#* does not work when I dial these numbers.
Please what can I do to fix this problem
I use a Samsung Galaxy Grand Prime plus J2 SMG532 phone.
I hope my issue is very well understood.
Thanking you in advance for your assistance.
3

kobisko said:
Hello:
I don't understand why the USSD codes don't work on my Android phone. When I use the code, I always get a response saying Connection error or invalid MMI code. Sometimes, I get to a certain point in the operation of the code before it fails, most times it fails when I make the first dial.
At the same time, the codes for accessing Android information does not work. For instance, the phone information numbers of *#*#4636#*#* does not work when I dial these numbers.
Please what can I do to fix this problem
I use a Samsung Galaxy Grand Prime plus J2 SMG532 phone.
I hope my issue is very well understood.
Thanking you in advance for your assistance.
3
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What a childish title...
Very annoying, please change it if you expect someone to answer

Whether USSD codes work or not depend on the mobile network. Many providers offer lists of common usable USSD codes on their sites or through their customer service,